The invention discloses a bicycle handlebar for heating in winter. The bicycle handlebar comprises handlebar sleeves, electric heating wires and solar panels; the handlebar sleeves are fixed on a handlebar body, the electric heating wires are installed on the handlebar body, and the solar panels are installed on the handlebar sleeves; a wiring box is installed on the handlebar body, switch gears for controlling the electric heating wires to work are installed on the wiring box, the electric heating wires, the solar panels and the wiring box are connected through conductive wires, and the conductive wires partially penetrate through the space between interlayers of the handlebar sleeves. The bicycle handlebar is simple in structure, convenient to use and practical, and a comfortable ridingenvironment is created for drivers. The problem that the hands of the drivers are frostbitten and numbed in winter is solved, the use effect of bicycles in winter is improved, and a certain popularization effect is achieved on low-carbon travel.